I have my ubuntu machine which is running Ubuntu 10.10 and that machine is running my app server.
I am suspecting that my machine got restarted today at some time but I don't know how to find out at ...

I wrote a simple bash script that checks the load average values using 'uptime' every 5 minutes and writes a result to the text file. Everything is OK except one thing: every day from 12:00 to 13:00 I ...

I know this has been more or less asked before but I still don't have any answer.
I started to investigate why on my system (it is a remote machine) who -b and uptime gave different results (~3 days ...

A tool such as this might on the surface appear to serve no real useful purpose, but people that take care of systems like to brag, and uptime is just one of those things that they like to brag about ...

/proc/uptime shows how long the system has been running since the last time I turned it on. Is there a way to determine the total amount of time the system has ever been on since I first installed it? ...

Background : I need to receive an alert when my server is down. When the server is down, maybe the Sysload collector will not be able to send any alert. To receive an alert when the server is down, I ...

I am learning Python. Till now I've been doing only basic Python coding. A day ago, I checked python implementation of tree command. Suddenly I thought of creating a Python clone for uptime. I don't ...